import requests
import re

response = requests.get('https://www.sanchuangedu.cn/')
# print(response.text)

suda = re.findall(r"src=\"(?:.*(?:png|jpg))",response.text,re.I)
print(suda)
# for i in suda:




# 2题
msg = "san chuang tong le, welcom ,'hello world', learn python"
suda1 = re.findall("[a-zA-Z]+\s?",msg)
print(suda1)









